Features: Powered by the Dyson digital motor V10, even stronger suction to pick up more dust and debris. 14 cyclones generate forces of more than 79,000g to fling microscopic particles – such as pollen and bacteria – into the bin. The seven-cell, nickel-cobalt-aluminum battery has the fade-free power to clean here, there and everywhere around your home. The fully-sealed filtration system traps 99.97% of particles as small as 0.3 microns – expelling cleaner air. Designed to absorb vibrations and dampen sound, to keep sound levels down. The motor, bin and cyclone are aligned, so air is drawn into the cyclones in a straight line – creating 20% more suction power than the Dyson V8™ vacuum cleaner.